Mustaffami Imas, Abdul Hanis Embong, Wan Khairul Aiman Wan Mokhtar, Abdullah Ibrahim, Rus Auni Zulkpli. The Role of Colour in Educational Materials and Its Influence on Learning Environments: A Cognitive Psychology Perspective for Educational Planning . IJSE [Internet]. 2026 Jun. 15 [cited 2026 Oct. 22];41(7s):990-9. Available from: https://mail.internationalsped.com/index.php/ijse/article/view/3297